Dutch Bird Alerts
20 december 2021 | ||
11:10 | FR | Little Bunting |
11:04 | UT | Pygmy Cormorant |
10:49 | NH | Black Guillemot |
10:35 | FL | Pallas's Leaf Warbler |
10:06 | ZL | Eastern Olivaceous Warbler |
09:38 | ZH | Western Swamphen |
09:33 | ZH | Dusky Warbler |
19 december 2021 | ||
15:54 | NH | Glossy Ibis |
15:40 | UT | Pygmy Cormorant |
14:28 | ZL | Zitting Cisticola |
14:18 | ZH | Black-bellied Dipper |
13:00 | NH | Black Guillemot |
11:46 | GE | Hume's Leaf Warbler |
11:36 | NH | Siberian Lesser Whitethroat |
11:19 | FR | Little Bunting |
11:12 | ZH | Hume's Leaf Warbler |
10:47 | NH | Dartford Warbler |
10:25 | FL | Pallas's Leaf Warbler |
10:07 | ZL | Glossy Ibis |
09:48 | NH | Dartford Warbler |
09:04 | ZH | Dusky Warbler |
08:59 | ZL | Eastern Olivaceous Warbler |
08:46 | ZH | Black-bellied Dipper |
08:34 | ZH | Western Swamphen |
18 december 2021 | ||
14:29 | UT | Pygmy Cormorant |
12:27 | NH | Siberian Lesser Whitethroat |
12:21 | FL | Pallas's Leaf Warbler |
11:51 | GE | Hume's Leaf Warbler |
11:23 | DR | Black-bellied Dipper |
11:01 | ZH | Hume's Leaf Warbler |
Siberische Boompieper
Anthus hodgsoni · Olive-backed Pipit
Datum & Tijd
12-10-2022 08:28
Locatie
Atlasblok | NH · 19-31-14 |
---|---|
GPS | 52.61256 4.62516 |
RD | 103.386 514.163 |
Egmond aan Zee |
Tijd & Gedrag
Onbekend
Zekerheid
Determinatie zeker, meer dan 1
Gehoord via
waarneming.nl
Extra informatie
2 ex. roepend
Mogelijk opvliegend uit het abelenbosje. Pas op de opname/sonogram hoor/zie ik dat het twee vogels betrof; in het veld zag ik er maar eentje opvliegen. Metingen aan hoogste van de twee overlappende roepjes: max freq = 8.4 kHz, MSF = 7.9 kHz, modulation duration = 9.31 ms, gradient = -19.8 kHz/s.
Waargenomen door:
Rob van Bemmelen